| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $163.49 | 13.281% | $185.2031 | $185.20 | $185.20 | $185.20 |
| Purchase #2 | $6.57 | 12.325% | $7.3798 | $7.38 | $7.40 | $7.40 |
| Purchase #3 | $137.70 | 11.695% | $153.804 | $153.80 | $153.80 | $153.80 |
| Purchase #4 | $71.79 | 7.419% | $77.1161 | $77.12 | $77.10 | $77.10 |
| Purchase #5 | $80.46 | 3.307% | $83.1208 | $83.12 | $83.10 | $83.10 |
| Purchase #6 | $229.95 | 13.752% | $261.5727 | $261.57 | $261.55 | $261.60 |
| Purchase #7 | $209.46 | 10.696% | $231.8638 | $231.86 | $231.85 | $231.90 |
| 7 purchase totals = | $899.42 | $1,000.0603 | $1,000.05 | $1,000.00 | $1,000.10 | |